Home
Class 12
MATHS
The letters of the word QUESTION are ...

The letters of the word QUESTION are arranged in all possible ways . The number of arrangements in which there are exactly 2 letters between Q and S is

A

720

B

5040

C

7200

D

40320

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PERMUTATIONS & COMBINATIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1B (COMBINATIONS )|222 Videos

  • PERMUTATIONS & COMBINATIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 ( SPECIAL TYPE QUESTIONS ) SET -1|9 Videos

  • PERMUTATIONS & COMBINATIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 ( SPECIAL TYPE QUESTIONS ) SET -4|10 Videos

  • PARTIAL FRACTIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 SET - 4|2 Videos

  • PROBABILITY

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) SET-4|5 Videos

Similar Questions

Explore conceptually related problems

The letters of the word 'MADHURI' are arranged in all possible ways. The number of arrangements in which there are 2 letters between R and D is

The letters of the word “RANDOM' are arranged in all possible ways. The number of arrangements in which there are 2 letters between R and D is

All the letters of the word EAMCET are arranged in all possible ways . The number of such arrangements in which no two vowels are adjacent to each other is

The letters of the word “FLOWER” are taken four at a time and arranged in all possible ways. The number of arrangements containing 'F' is

The letters of the word “ARTICLE” are taken four at a time and arranged in all possible ways. The number of arrangements containing 'A' is

The letters of the word "EAMCET" are arranged in all possible ways. The probability that no two vowels come together in that word is

The letters of the word 'QUESTION' are arranged in a row at random. The probability that there are exactly two letters between Q and S is

The letters of the word "ARTICLE” are taken four at a time and arranged in all possible ways. The number of arrangements containing 'R' and not containing 'E' is

DIPTI PUBLICATION ( AP EAMET)-PERMUTATIONS & COMBINATIONS-EXERCISE 1A (PERMUTATIONS )
  1. The number of ways that 5 students can be sit in a row.3 talle...

    Text Solution

    |

  2. Six papers are set in examination , 2 them in Mathematics the n...

    Text Solution

    |

  3. The letters of the word QUESTION are arranged in all possible way...

    Text Solution

    |

  4. A railway carriage can seat 5 each side . The number of ways a...

    Text Solution

    |

  5. A family consistinf of an old man 6 adults and 4 children , ...

    Text Solution

    |

  6. IF the letters of word SACHIN are arranged in all possible w...

    Text Solution

    |

  7. The letters of the word ZENITH are permuted in all possible ways...

    Text Solution

    |

  8. The letters of the word KRISHNA are permuted in all possible wa...

    Text Solution

    |

  9. The letters of the word VICTORY are permuted in all possible wa...

    Text Solution

    |

  10. The letters of the word MASTER are permuted in all possible ways...

    Text Solution

    |

  11. IF all permutations of the letters of the word INTER are arrang...

    Text Solution

    |

  12. All the numbers that can be formed , using all the digits at a ...

    Text Solution

    |

  13. All the numbers that can be formed using all the digits {1,2,3...

    Text Solution

    |

  14. All the numbers that can be formed using the digits 1,2,3,4,5 a...

    Text Solution

    |

  15. All the numbers that can be formed , using the digits in the nu...

    Text Solution

    |

  16. All the numbers that can be formed using the digits 1,2,3,4,5 are...

    Text Solution

    |

  17. The sum of numbers formed by taking all the digits 2,4,6,8 is

    Text Solution

    |

  18. The sum of the numbers formed by taking all the digits {1,2,5,7,...

    Text Solution

    |

  19. The sum of all possible numbers greaters greater than 2000 form...

    Text Solution

    |

  20. Find the sum of all 4 digited numbers that can be formed using the dig...

    Text Solution

    |